baber/WOPTO huggingface dataset:
Patent JP-2012250153-A (JP)
Title: Aeration agitator
Inventor: SHIRAI HIDEJI
IPC: B01F27/91
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an aeration agitator in which an axial-flow impeller disposed in a draft tube is rotated while supplying air in the draft tube, and which performs aeration agitation to a liquid to be processed, wherein the amount of the air bubble that has finished contact with the liquid that inflows from a suction port of the draft tube upper part is reduced, and the aeration agitation efficiency is improved.SOLUTION: The aeration agitator includes: a draft tube 40 provided in a liquid to be processed, the liquid being accommodated by a treatment tank TK; an axial-flow impeller 85 disposed in the draft tube 40 and rotating by the driving of a rotation driving part 82; an air supply part 50 supplying air in the draft tube 40 through an air discharge port 59a; a cover 61 forming a space in which the top surface and the peripheral surface are occluded in an outer periphery of the draft tube 40; and an air discharge channel 63 whose one end is coupled with the space, and at the other end of which an opening 61a locating in the water surface neighborhood of the liquid is formed.
Patent JP-2012253500-A (JP)
Title: Vibration piece, vibrator, oscillator, and electronic device
Inventor: FURUHATA MAKOTO
IPC: H03H9/215
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece suppressing a secondary mode.SOLUTION: A vibration piece 10 includes a base part 11, vibration arms 12 and 13 extended from a proximal end part 11a of the base part 11, groove parts 21a and 22a formed on first main surfaces 12a and 13a of the vibration arms 12 and 13, groove parts 21b and 22b formed on second main surfaces, and excitation electrodes 30, 31, 40 and 41 provided on inner wall surfaces of the respective groove parts, and a ratio Lb/La of a length Lb from the proximal end part 11a of the respective excitation electrodes to a length La from the proximal end part 11a of the vibration arms 12 and 13 is set in the range of 0.38≤Lb/La≤0.42. In such a manner, equivalent series capacitance C2 of the secondary mode is turned to 1% or less to equivalent series capacitance C1 of a primary mode, and by improving impedance of the secondary mode and suppressing an electromechanical coupling coefficient Klow, excitation of the secondary mode is almost eliminated.
Patent JP-2012251050-A (JP)
Title: Production method for hydrogenated petroleum resin
Inventor: HAYASHI TAKANORI
IPC: C08F8/04
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of easily producing a hydrogenated petroleum resin pellet.SOLUTION: The near-infrared absorption spectrum of a hydrogenated compound (hydrogenated petroleum resin) as a molten resin after separation of a hydrogenation solvent in a hydrogenation solvent removing step is measured to calculate the aromatic content, the bromine number and the softening point as the physical properties of the hydrogenated compound based on the calibration curve data. The operation condition of at least one of temperature, pressure, reaction time and hydrogen amount in a hydrogenation reaction part 3 is controlled so that the differences between the aromatic content and the bromine number measured in the near-infrared analysis and the aromatic content and the bromine number of the hydrogenated petroleum resin pellet to be produced are reduced. At least either one of temperature and pressure of a thin film evaporator 42 is controlled so that the difference between the softening point measured in the near-infrared analysis and the softening point of the hydrogenated petroleum resin pellet to be produced is reduced.
Patent JP-2012257123-A (JP)
Title: Microphone device, fixing structure for edge lid, and fixing method for edge lid
Inventor: SONOBE MITSUHARU
IPC: H04R1/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a microphone device in which an edge lid fixed to an edge cannot be dropped out easily.SOLUTION: A microphone device includes a lock cap fixation structure at an edge part of a main unit on the antenna cap side. A cushion ring, an annular member having an elasticity, is attached to the main unit, with the antenna cap penetrated through the inside of the ring. A color ring is attached to the main unit, with the antenna cap and the cushion ring penetrated through the inside of the ring. The edge part of the main unit on the antenna cap side includes a step wise passageway which lock cap claws are passing through. The lock cap is fixed to the main unit by fitting the claw into a groove through the passageway. The cushion ring includes a triangle claw for restricting the movement of the claw and an arm for pressing the claw onto the groove.
Patent JP-2012257133-A (JP)
Title: Communication system, information processor, communication control method, program, and recording medium
Inventor: MIURA CHINA
IPC: H04B10/118
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the transfer of the same data to multiple communication terminals without using a special device such as a relay device.SOLUTION: An information processing part 202 of a communication terminal 100 performs control to transmit data, that is input from an input part 203, to a communication terminal 110 by using a communication part B. Information processing parts 202 of communication terminals 110, 120 perform control to transmit data, that is received by communication parts A200 from another communication terminal, to communication terminals, that are different from the communication terminal which has received the data, from communication parts B201 that are different from the communication parts A200 which have received the data. The data input from the input part 203 of the communication terminal 100 is transferred by relay to the communication terminals 110-130.
Patent JP-2011235113-A (JP)
Title: System and method for forming image of target region in patient
Inventor: KALAFUT JOHN F
IPC: G16H30/40
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an almost improved device, system and method for facilitating the determination/formation or regulation of the transfer function of a patient or the model (or the parameter of the model) of the reaction of the patient to the injection of a medicine.SOLUTION: This method for controlling the injection of a medical fluid in the patient using an injector in medical procedure includes a process for collecting the data corresponding to a patient reaction curve produced from the injection of the fluid, a process for determining at least one mathematical model for entering data and a process for controlling the injection of the fluid in the patient by controlling the injector during the medical procedure to form patient reaction at least partially based on the mathematical model.
Patent JP-2013004665-A (JP)
Title: Pattern formation method, substrate manufacturing method, manufacturing method of solar cell substrate, and solar cell substrate
Inventor: HOSOKAWA YUICHIRO
IPC: H01L31/04
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method capable of reducing a manufacturing cost by reducing a number of steps.SOLUTION: A pattern formation method includes the steps of: forming a pattern by discharging an organic matter 2 onto a surface of a substrate 1 by an ink jet method; forming a thin film on the surface of the substrate 1 and the pattern at a temperature lower than a thermal decomposition temperature of the organic matter 2; and peeling the thin film formed on the organic matter by rupturing the thin film by heat-treating the substrate at a temperature higher than the thermal decomposition temperature of the organic matter.
Patent JP-2013009451-A (JP)
Title: Switching power supply device
Inventor: KOIKE KENGO
IPC: H02M3/28
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device capable of significantly reducing loss without the provision of an auxiliary winding.SOLUTION: A switching power supply device has a switching element 5 connected to a primary winding P of a transformer 4. The switching power supply device is configured such that, when a voltage is inputted to a primary side of the transformer, a control circuit 50 performs on/off control of the switching element to thereby output a voltage induced in a secondary winding S of the transformer to a load after rectifying and smoothing the voltage. The switching power supply device comprises: a capacitor 12 which supplies power to the control circuit; a starting circuit 57 which supplies current to the capacitor when starting the control circuit and when the switching element is turned off; and bottom detection circuits 20, 25, 26, 27, 28, 29, and 55 which detect that a main electrode voltage of the switching element has bottomed out. The starting circuit supplies the current to the capacitor when the bottom detection circuits detect the bottom.
Patent JP-2013006448-A (JP)
Title: Door trim
Inventor: TOMINAGA SHINJI
IPC: B60J5/04
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a door trim with an armrest cover having improved retaining strength for retaining a state that the armrest cover is engaged with an engaged section.SOLUTION: The armrest 20 includes: an armrest body 22 serving as a base; an armrest cover 30 for covering an upper part 23 of the armrest body 22 surrounding an opening 21A of a pull handle 21; an elastic engaging piece 34 having an engaging pawl 43B and projecting from the armrest cover 30 in a single hand state; and a cover attaching hole 25A which has an engaged part 26 formed at the armrest body 22, is inserted with the elastic engaging piece 34 by elastically deforming it, and receives the elastic engaging pawl 34B at its hole edge. At the hole edge of the cover attaching hole 25A, a control projection section 27 is provided for controlling the elastic engaging piece 34 to be pulled off from the cover attachment hole 25A from a direction other than an insertion direction while allowing the elastic engaging piece 34 to be inserted to the cover attachment hole 25A.
Patent JP-2013006921-A (JP)
Title: Polymer compound having anticoagulant action
Inventor: SAKAGUCHI YUKA
IPC: A61L33/00
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound capable of inhibiting the blood coagulation reaction in both of a primary hemostasis stage involving platelets and a coagulation thrombogenesis stage involving blood coagulation factors and being firmly immobilized on the surface of a medical care device/material while maintaining its anticoagulant activity.SOLUTION: This polymer compound comprises a copolymer inhibiting adhesion of platelets connected with a compound represented by general formula (I).
Patent JP-2011226264-A (JP)
Title: Steel pipe pile and supporting structure and construction method using the same
Inventor: WAKIYA HIROSHI
IPC: E02D5/56
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile and its supporting structure capable of providing a high tip support force without using a very large blade, and a construction method of the steel pipe pile that facilitates construction of the supporting structure.SOLUTION: On a tip part outer periphery, an auger is inserted into a hollow section of a steel pipe pile which height t is 6 mm or higher and 10% or smaller than a diameter Dof the steel pipe pile 1, which ratio P/t with a pitch P is at 7.7-33 and which has a spiral shaped protrusion 11A of a hanging angle θ of 45 degrees or less, the steel pipe is rotatingly penetrated while excavating a ground 3 with the auger, when the auger head reaches to the section in which a support layer in the ground or a foot protection column 2 including the support layer is constructed, a digging diameter of the auger head is expanded to a corresponding diameter Dof the foot protection column, a solidification liquid is blown out from the auger head while excavating by a height of the foot protection column, the steel pipe pile is rotatingly penetrated into the foot protection column and after finishing the rotating penetrating, while leaving the tip end of the steel pipe pile to the foot protection column, the auger is drawn out, and the solidification liquid is solidified.
Patent JP-2011225594-A (JP)
Title: Abuse resistant opioid transdermal delivery device containing opioid antagonist microspheres
Inventor: REIDENBERG BRUCE
IPC: A61K31/4535
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide abuse-resistant transdermal delivery devices containing an opioid agonist intended for analgesic purposes in pain patients.SOLUTION: The transdermal delivery device contains a drug containing layer composed of an effective amount of an opioid agonist and a plurality of microspheres dispersed in the drug containing layer, the microspheres containing an opioid antagonist and being visually indiscernible in the drug containing layer. The microspheres contains a polymer selected from the group consisting of polyesters, polyethers, polysaccharides, cyclodextrins, chitosans, poly(Σ-caprolactones), polyanhydrides, albumin, blends and copolymers thereof.
Patent JP-2013007331-A (JP)
Title: Multi-cylinder rotary compressor
Inventor: NAEMURA HISAFUMI
IPC: F04C18/356
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-cylinder rotary compressor including a partition plate having reduced plate thickness.SOLUTION: Two split plates 42 are disposed to face each other, and are brought into contact with each other. Holes 44 provided in projection parts 47 respectively provided in both ends of a split surface of each split plate 42 are communicated with each other to form a fastening hole 46 for fixing the split plates 42. A predetermined load is applied to a fastening member 43 having a cross section larger than that of the fastening hole 46 so that the fastening member 43 is pressed into the fastening hole 46, and both the two split plates 42 are fixed to each other to form the partition plate 41.
Patent JP-2013007979-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MAEDA KENJI
IPC: G03G15/20
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from erroneously catching a pressure spring on a wrong catching part, in the assembling work of a fixing device.SOLUTION: The fixing device comprises a pressure mechanism 20 including: a pressure spring 23; a spring receiving member 22 including an initial catching part 222a on which a ring-like hook part 23a at one end of the pressure spring 23 is caught when assembling at a factory and a second catching part 222b caught when a pressure force is changed; and a pressure lever 21 including a catching part 212 on which a hook part 23b at the other end of the pressure spring 23 is caught and pressurizing a pressure roller 42 of the fixing device. A block part 223 having such a hook shape that the hook part 23a at one end of the pressure spring 23 is caught and having a part whose diameter is larger than that of the hook part 23a is provided between the initial catching part 222a and the second catching part 222b of the spring receiving member 22.
Patent JP-2013013170-A (JP)
Title: Differential protective relay device and saturation determination method for current transformer
Inventor: SATO MASAKAZU
IPC: H02H3/28
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a differential protective relay device that eliminates the need for new construction, addition of facilities and so on by allowing the differential protective relay device itself from detecting a CT from getting saturated and preventing malfunction.SOLUTION: The differential protective relay device including an internal fault determination processing part which detects each terminal current to be applied to protection by a current transformer, and supplies an opening instruction signal for opening a breaker provided to each terminal to be applied to protection through differential operation of terminal currents includes: a CT saturation determination processing part which finds an exciting voltage and an induced voltage of the current transformer and compares them with each other to determine that the current transformer gets saturated; and an external fault determination processing part which detects a detected terminal current being a passing current to be applied to protection and determines an external fault. The opening instruction signal for opening the breaker which is generated by the internal fault determination processing part is stopped when the CT saturation determination processing part determines the saturation and the external fault determination processing part determines the external fault.
Patent JP-2013012322-A (JP)
Title: Ion exchange double-layered film for reverse electrodialysis power generation
Inventor: WAKUI TAKASHI
IPC: B01D69/10
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange double-layered film for reverse electrodialysis power generation having excellent electric property, mechanical property, and fouling resistance performance.SOLUTION: An ion exchange double-layered film for reverse electrodialysis power generation has an ion exchange layer (A) comprising a polymer having an ion exchange group selected from a cation exchange group or an anion exchange group, and a porous support layer (B). The polymer is a vinyl alcohol polymer in which a molar ratio of a total of vinyl alcohol unit and vinyl ester unit and a unit having the ion exchange group is in a range of 80:20 to 99.5:0.5. The porous support layer (B) has a porous support layer (B1), and a porous support layer (B2) formed on the porous support layer (B1) and having lower porosity than that of the porous support layer (B1). The porous support layer (B1), the porous support layer (B2), and the ion exchange layer (A) are placed in this order, or at least a part of the ion exchange layer (A) is included in the porous support layer (B2) and not included in the porous support layer (B1).
Patent JP-2013012273-A (JP)
Title: Reflection type wideband wavelength plate and optical head device
Inventor: ISOBE MAMORU
IPC: G11B7/135
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type wideband wavelength plate which performs functions as a reflection plate and a quarter wave plate to a plurality of different wavelengths, and reduces manufacturing man-hour and manufacturing costs.SOLUTION: A reflection type wideband wavelength plate of the present invention performs deflection reflection of an optical path and gives phase difference to a plurality of incident beams with linear polarization having different wavelengths to be emitted, in which an antireflection layer, a single organic birefringent medium layer, and a reflection layer are sequentially laminated, viewed from the incident side, an optical axis of the organic birefringent medium layer is continuously twisted along the thickness direction in the organic birefringent medium layer.
Patent JP-2013010891-A (JP)
Title: Cellulose nanofiber composite and method for producing the same
Inventor: WU CHUNNAN
IPC: C08L1/08
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose nanofiber composite which improves mechanical properties.SOLUTION: The cellulose nanofiber composite 10 contains cellulose nanofibers 11 in which at least one part of a hydroxy group positioned on the microfibril surface of cellulose is oxidized to a carboxyl group, and plate-like nanoparticles 12.
Patent JP-2013016269-A (JP)
Title: Traffic light
Inventor: EGAWA SHUNJI
IPC: F21V29/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To secure visibility of a light-emitting surface in winter season in a traffic light using a light-emitting diode and a light guide plate.SOLUTION: The traffic light is provided with a lamp 2 including a light guide plate 25 emitting light from a front surface by changing a direction of light incident from an end surface, a plurality of light-emitting diodes arranged to face to the end surface of the light guide plate 25, and a heat-transfer structure arranged on a front side of the light guide plate 25, thermally connected with the light-emitting diode and transmitting heat generated from the light-emitting diode to a heating region which is at least a part of a region of the light-emitting surface 12.
Patent JP-2013015939-A (JP)
Title: Understanding support system, support terminal, understanding support method and program
Inventor: NISHIMURA TOMOYA
IPC: G06F3/16
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a supported person with information to be recognized by the supported person which can be visually displayed while receiving questions to a supporter from the supported person and providing them to the supporter.SOLUTION: A lecturer terminal 100 acquires an utterance voice and a peripheral video or image of speakers including a lecturer and transmits them to a support terminal 200. The support terminal 200 receives an input of an edition instruction including selections of character information which is a summary of the utterance voice and an image from the peripheral video and the image of the speaker as support information which can be visually displayed. The support terminal 200 overlaps the image selected from the peripheral video or the image of the speaker onto the support information on the basis of the edition instruction and transmits the support information to a supported terminal 300. The supported terminal 300 receives an input of a question and transmits the question to the support terminal 200. The support terminal 200 receives a response to the question of the supported person and the edition instruction, overlaps them onto the support information and transmits the support information to the supported terminal 300. The supported terminal 300 outputs various pieces of information and questions included in the support information.
Patent JP-2012026438-A (JP)
Title: Supercharging device for compressing charge air for internal combustion engine
Inventor: HAGEL HUBERT
IPC: F02B33/40
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To make compact a supercharging device for compressing charge air for an in internal combustion engine having a scroll compressor by simplifying the bearing support of the supercharging device and in particular reducing the dimensions of a front bearing.SOLUTION: A displacement scroll 5 is connected to a supercharger shaft 6 by way of an eccentric arrangement between the front bearing 2 and the rear bearing 3 of the supercharger shaft 6, an externally driven drive element such as belt pulley is provided outside the housing 1 of the supercharging device, and the supercharger shaft is connectable to the externally driven drive element by means of a controllable clutch element. A simpler bearing support and a front bearing of a smaller diameter are achieved by arranging all connections of the drive and/or guide elements for the displacement scroll between the front bearing and the rear bearing.
Patent JP-2013015998-A (JP)
Title: Emergency disaster notice-linkage-type safety confirmation device, emergency disaster notice-linkage-type safety confirmation method and emergency disaster notice-linkage-type safety confirmation program
Inventor: YONEMURA SHUNICHI
IPC: G08B25/10
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To allow a user to quickly and surely use a safety confirmation service even in a cognitive high load state.SOLUTION: An emergency disaster notice-linkage-type safety confirmation device 1 operating in a portable phone communicably connected to a communication network such as Internet and a mobile network via a radio network mainly consists of an input/output control part 100, a safety confirmation template 101, a safety confirmation distribution destination list storage part 102, an input unit 103, a display unit 104, a communication control part 105 and a report determination part 106. When receiving an emergency disaster notice, the device 1 displays a safety confirmation template for determining a frame of safety confirmation to be confirmed, urges a user to input safety confirmation information, and transmits the input safety confirmation information to a distribution destination registered in advance.